| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $77.90 | 10.861% | $86.3607 | $86.36 | $86.35 | $86.40 |
| Purchase #2 | $213.74 | 9.765% | $234.6117 | $234.61 | $234.60 | $234.60 |
| Purchase #3 | $199.31 | 13.321% | $225.8601 | $225.86 | $225.85 | $225.90 |
| Purchase #4 | $66.49 | 13.501% | $75.4668 | $75.47 | $75.45 | $75.50 |
| Purchase #5 | $218.66 | 6.763% | $233.448 | $233.45 | $233.45 | $233.40 |
| Purchase #6 | $210.91 | 8.657% | $229.1685 | $229.17 | $229.15 | $229.20 |
| Purchase #7 | $175.41 | 8.422% | $190.183 | $190.18 | $190.20 | $190.20 |
| 7 purchase totals = | $1,162.42 | $1,275.0988 | $1,275.10 | $1,275.05 | $1,275.20 | |